Cogent Silica-C, 150 x 4,6mm, 4µm, 100A Back Catalog number: 40000-15P Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760449.20 EC 250/2 NUCLEODUR PFP, 3 µm 23 530,00 Kč 760412.20 EC 125/2 NUCLEODUR C18 Isis, 5 µm 16 120,00 Kč 760321.20 EC 50/2 NUCLEODUR C18 HTec, 3 µm 17 810,00 Kč